zx a/t gone wonkee HELP

[91zx]

howdy,
posted a while ago,about transmission gone wonkee because it was seeing false info from TPS. turned out, moisture invasion in
circuit [connector pins wet ].
owner got it wet again now transmission has drive& second no low, neutral or reverse[can hear rotating sound in reverse]
is it possible that the trans is trying to respond to more than one command i.e. more than one trans solenoid is active,
i've rebooted ECU,cleaned ,dried connectors??????
WHAT WOULD YOU DO
WITH RESPECT FRIEND OF 91 ZX

[txQ45]

2 and 4th gear are controlled by the single large servo.. which controls the band..The rest of the gears are controlled by the solenoids causing pressure to be applied to separate clutch packs thru a circuit in the case..
A slipping or rotation feeling (if not from low fluid or pump) could be caused by worn frictions and steels which would cause slipping or
rotation..Worn frictions causes too much clearance on the clutch packs.